diff options
| author | Eliav Farber <farbere@amazon.com> | 2024-12-04 14:20:02 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-12-11 20:32:34 +0100 |
| commit | bad6722e478f5b17a5ceb039dfb4c680cf2c0b48 (patch) | |
| tree | 1415c9f991a6a65e0dec4ac7fa5acee7fd18cb24 /kernel/irq/Makefile | |
| parent | 429f49ad361cd999ca221d8b562ae2552b7c3e2c (diff) | |
kexec: Consolidate machine_kexec_mask_interrupts() implementation
Consolidate the machine_kexec_mask_interrupts implementation into a common
function located in a new file: kernel/irq/kexec.c. This removes duplicate
implementations from architecture-specific files in arch/arm, arch/arm64,
arch/powerpc, and arch/riscv, reducing code duplication and improving
maintainability.
The new implementation retains architecture-specific behavior for
CONFIG_GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD, which was previously implemented
for ARM64. When enabled (currently for ARM64), it clears the active state
of interrupts forwarded to virtual machines (VMs) before handling other
interrupt masking operations.
Signed-off-by: Eliav Farber <farbere@amazon.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241204142003.32859-2-farbere@amazon.com
Diffstat (limited to 'kernel/irq/Makefile')
| -rw-r--r-- | kernel/irq/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/Makefile b/kernel/irq/Makefile index f19d3080bf11..c0f44c06d69d 100644 --- a/kernel/irq/Makefile +++ b/kernel/irq/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -obj-y := irqdesc.o handle.o manage.o spurious.o resend.o chip.o dummychip.o devres.o +obj-y := irqdesc.o handle.o manage.o spurious.o resend.o chip.o dummychip.o devres.o kexec.o obj-$(CONFIG_IRQ_TIMINGS) += timings.o ifeq ($(CONFIG_TEST_IRQ_TIMINGS),y) CFLAGS_timings.o += -DDEBUG |